/**
 * Copyright 2007 DFKI GmbH.
 * All Rights Reserved.  Use is subject to license terms.
 *
 * This file is part of MARY TTS.
 *
 * MARY TTS is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, version 3 of the License.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
package marytts.tools.voiceimport;

import java.io.File;
import java.util.SortedMap;
import java.util.TreeMap;

/**
 * @author marc
 *
 */
public class HalfPhoneUnitfileWriter extends PhoneUnitfileWriter {

	public String getName() {
		return "HalfPhoneUnitfileWriter";
	}

	public HalfPhoneUnitfileWriter() {
		unitlabelExt = ".hplab";
		UNITFILE = "HalfPhoneUnitfileWriter.unitFile";
	}

	@Override
	protected void initialiseComp() throws Exception {
		maryDir = new File(db.getProp(DatabaseLayout.FILEDIR));

		samplingRate = Integer.parseInt(db.getProp(DatabaseLayout.SAMPLINGRATE));
		pauseSymbol = db.getAllophoneSet().getSilence().name();

		unitFileName = getProp(UNITFILE);
		unitlabelDir = new File(db.getProp(DatabaseLayout.HALFPHONELABDIR));
		if (!unitlabelDir.exists()) {
			System.out.print(DatabaseLayout.HALFPHONELABDIR + " " + db.getProp(DatabaseLayout.HALFPHONELABDIR)
					+ " does not exist; ");
			if (!unitlabelDir.mkdir()) {
				throw new Exception("Could not create HALFPHONELABDIR");
			}
			System.out.print("Created successfully.\n");
		}
		aligner = new HalfPhoneLabelFeatureAligner();
		db.initialiseComponent(aligner);
	}

	public SortedMap<String, String> getDefaultProps(DatabaseLayout db) {
		this.db = db;
		if (props == null) {
			props = new TreeMap<String, String>();
			props.put(UNITFILE, db.getProp(DatabaseLayout.FILEDIR) + "halfphoneUnits" + db.getProp(DatabaseLayout.MARYEXT));
		}
		return props;
	}

	protected void setupHelp() {
		props2Help = new TreeMap<String, String>();
		props2Help.put(UNITFILE, "file containing all halfphone units. Will be created by this module");
	}

}